- Appendix A
- "...and in Lojban, the x1 place is as close...": in x1 the 1 should be a subscript.
- "...they are being wrong..." should this simply be "they are wrong"?
- Vocabulary appendix
- canko: missing (used in lesson 15)
- ckaji: mising (used in lesson 15)
- do'u: missing (used in lessons 12, 13, 15)
- jufra: missing (used in lesson 13)
- kanla: keyword is "cup" instead of correct "eye"
- ki'u: leading 'd' of 'discursive' is missing
- litru: missing (used in lessons 6 and 11)
- pensi: keyword is "police" instead of correct "think"
- sidbo: keyword is correct, but place structure of "gunka" is given instead
- sruma: keyword is "reply" instead of correct "assume"
- tcidu: keyword is "talk" instead of correct "read"
- te: "switch 1st/2nd places" should read "switch 1st/3rd places"
- turni: keyword is correct, but place structure of "gunka" is given instead
- vorme: missing (used in lesson 10)